Bug 2534673 (CVE-2026-91720)

Summary: CVE-2026-91720 chromium-browser: angle: chromium-browser: Uninitialized resource in ANGLE
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: gotiwari, jhorak, mvyas, rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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An uninitialized resource flaw was found in the ANGLE component of the Chromium browser. Upstream bug(s): https://code.google.com/p/chromium/issues/detail?id=523470135
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2539755, 2539760, 2535921, 2535925    
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Description OSIDB Bzimport 2026-09-15 22:32:52 UTC
Uninitialized resource in ANGLE in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)